They arent held to the same high purity standards that govern pharmaceutical-grade products
Vitamin D deficiency has been linked to mood disorders independently
Consider injection supplies, sharps disposal, lab follow-up, and the interval between refills
Conditions include alcoholic liver disease, viral hepatitis, cirrhosis, and primary or metastatic liver cancer Renal dysfunction : Impaired kidney function reduces B12 elimination, causing accumulation even with normal intake Haematological conditions : Myeloproliferative neoplasms, chronic myeloid leukaemia, polycythaemia vera, and hypereosinophilic syndrome increase transcobalamin production, elevating total serum B12 Laboratory interference : Macro-B12 (immunoglobulin-bound B12) and assay interference can cause spuriously elevated results without true excess In clinical practice, unexplained hypercobalaminaemia should prompt investigation for underlying disease, particularly in patients without obvious supplementation history
Arent all humans different
Neurobion Injection is primarily used to treat peripheral neuropathy, vitamin B12 deficiency, neuralgia, diabetic neuropathy, and postherpetic neuralgia